Overview
Marketplace Substation is an operational electrical substation in the United States, handling 500 kV transmission voltage for grid stability.
Marketplace Substation is an operational electrical substation located in the United States, with coordinates 35.819231, -115.011365. It operates at a high voltage of 500 kV, classifying it as a large-scale transmission substation critical for bulk power transfer and grid reliability. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for transmission-level assets. The 500 kV voltage level indicates its role in the high-voltage transmission network, typically connecting major generation sources to load centers. As a key node in the electrical grid, Marketplace Substation supports the stability and efficiency of power delivery in its region. Its operational status ensures continued service for downstream distribution networks and end-users, contributing to the overall resilience of the U.S. electrical infrastructure.
Environmental context
The substation is located in a region with arid climate and sparse vegetation, typical of the Mojave Desert area. Its high-voltage equipment is designed to withstand temperature extremes and low humidity. The site's rural setting reduces direct environmental impact on urban populations, but electromagnetic fields and land use for transmission corridors are managed under NERC and local regulations.
Frequently asked questions
Marketplace Substation is located in the United States at coordinates 35.819231, -115.011365, in a rural area of the Mojave Desert region.
Marketplace Substation operates at 500 kV, which is a high transmission voltage used for long-distance bulk power transfer in the U.S. electrical grid.
A 500 kV substation steps down or steps up voltage for transmission, connecting power plants to major load centers and ensuring grid stability. It is a critical component of the high-voltage network.
Marketplace Substation is subject to NERC reliability standards and FERC regulation for transmission assets, ensuring compliance with grid reliability and operational requirements.
As a 500 kV substation, it facilitates efficient power transfer and voltage regulation, helping to maintain grid stability and prevent outages in the interconnected U.S. power system.